Revised Edition .. Fixed Bugs Added Features...Improved Efficiency Of DB....
To Run The Project Please Run Main.py File..
Queries :
1)select Company_Name from DB where Operating_Margin_Percentage > 20 And Revenue > 6000000000 And Quarter = Q1
2)select top ( Revenue , 3 ) , Company_Name from DB where Year = 1954
3)select Company_Name , Eps from DB where Year = 1995
4)select max ( R&D_Ratio , 1 ) , Company_Name from DB where Year = 1954
5)select Total_Expenses from DB where Ticker_Symbol = tzs And Quarter = Q1